Full text: Alexandrinus, Heron: Heronis Alexandrini Spiritalium liber

SPIRITAL. LIBER. agatur. Et ad N quidem ſit parvus clavus facile ſolubilis; ad X vero
platyſmation apponatur conjunctum cum X O, & ipſi X O adhæreat
axis S circa cnodaces ferreos mobilis in pegmate, quod deduci poſſit: axi vero S conjuncta ſint duo tympanula Y V, quorum Y quidem par-
vas ſcytalas habeat, platyſmation X O adjacentes, V vero platas habeat,
quemadmodum ea, quæ anemaria vocantur. Quando igitur à vento per-
cuſſæ feſtinant omnes, & tympanulum V convertunt, convertitur
etiam axis, quare & V tympanulum, & quæ in ipſo ſunt ſcytalæ ex in-
tervallo percutientes X O platy ſmation, attollunt K L, & abſcedente
ſcytala, embolus deorſum ſeretur, exprimetque aërem in modiolo con-
tentum in fiſtulas, & tibias, & ſonum edet. Licebit autem pegma
axem habens ſemper ad ſpirantem ventum convertere, ut violentior, & magis continuata converſio fiat.

84.1.

0105-01

85. FINIS.

Waiting...

Note to user

Dear user,

In response to current developments in the web technology used by the Goobi viewer, the software no longer supports your browser.

Please use one of the following browsers to display this page correctly.

Thank you.

powered by Goobi viewer